Simple categories matching unstructured:

• communication,
• content,
• document,
• times,
• process,
• activity,
• project,
• writing,
• form,
• information,
• play,
• source,
• entity,
• situation,
• data,
• way,
• classroom,
• text,
• language,
• model,
• format,
• medium,
• material,
• description,
• metadata,
• group,
• file,
• time,
• object,
• recreation,

Members with property unstructured:

• image,
• document,
• recreational_swimming,
• technical_specification,
• clay,
• legal_description,
• video,
• ethics_discussion,
• contract,
• library,
• audio_material,
• imaging_data,
• game_playing,
• presentation,
• productivity_document,
• technical_writings,
• lap_swimming,
• note,
• miscellaneous_document,
• entire_article,
• word-processing_document,
• medium_use,
• news,
• video_sequence,
• text_document,
• engineering_drawing,
• audio,
• report,
• invoice,
• excursion,
• word-processing_file,
• excavation_diary,
• repair_order,
• multimedia_content,
• lunchtime,
• sales_order,
• word_document,
• symbol,
• customer_feedback,
• multidimensional_data,
• popsicle_stick,
• textbook,
• blueprint,
• short_report,
• book,
• recreational_basketball,
• woman,
• shipping_document,
• record,
• painting,
• function_list,
• singing,
• eurythmy_movement,
• shipping_bill,
• hunting,
• skate_boarding,
• product,
• playing_tag,
• lunch_times,
• photograph,
• email_message,
• meeting_note,
• device_parameter,
• article,
• survey_response,
• letters,
• geographical_information,
• game,
• seminar,
• information_retrieval,
• consultant_report,
• video_data,
• business_correspondence,
• project_report,
• swimming,
• answer,
• project_documentation,
• slide_presentation,
• annotation_metadata,
• published_document,
• employee_experience,
• company_report,
• paper,
• sales,
• financial_release,
• mortgage_document,
• admission_note,
• spreadsheet,
• web_material,
• cloud,
• email_store,
• regulatory_report,
• marketing_material,
• herd,
• basketball,
• telephone_discussion,
• physical_paper,
• playing_pool,
• art,
• office_document,
• electronic_form,
• play,
• literature_review,
• frisbee_game,
• agenda,
• call-center_note,
• blog,
• project_details,
• drop,
• legacy_file,
• invoice_amount,
• plasticine,
• investigative_file,
• field_note,
• sport,
• web_audio,
• peer-group_socialization,
• question,
• interview,
• project,
• casual_football,
• fishing,
• ms_word,
• table_football,
• nation,
• changing_class,
• service_note,
• hotel_description,
• regulatory_filing,
• vector,
• filing,
• proposal,
• product_characteristic,
• research_papers,
• textual_document,
• mail,
• details,
• purchase_invoice,
• cancellation_policy,
• desktop_document,
• surgery_report,
• obituary,
• survey,
• line,
• graphic_data,
• medium_file,
• home_church,
• graphics_document,
• profile,
• industry_research,
• special_data,
• circle,
• instant_message,
• product_description,
• organizational_document,
• street_hockey,
• speech,
• patent_information,
• lease_agreement,
• customer_list,
• supporting_document,
• research,
• team_calendar,
• discussion,
• customer_call,
• engineering_diagram,
• graphics,
• claim_text,
• white_papers,
• sketch,
• resume,
• plant,
• video_file,
• electronic_document,
• email,
• shakespearean_play,
• database_record,
• free_play,
• additional_text,
• old_report,
• email_exchange,
• language_arts,
• explanation,
• financial_spreadsheet,
• spreadsheet_format,
• research_note,
• playtime,
• counter,
• instant_messaging,
• annotation,
• skating,
• comment,
• business,
• audio_data,
• arts,
• soft_clay,
• word,
• medical_record,
• government_regulation,
• ascii_text,
• tacit_source,
• sound,
• testimony,
• medline_abstract,
• basic_research,
• paint,
• text,
• warranty_claim,
• description,
• structured_source,
• meeting,
• watercolor_painting,
• customer_correspondence,
• complaint,
• general_correspondence,
• active_recreation,
• memo,
• housework,
• patient_record,
• picture,
• sound_file,
• archaeological_report,
• education,
• email_complaint,
• outdoor_play,
• cad_file,
• playing,
• break_times,
• paper_document,
• television_area,
• metadata,
• attachment,
• spatial_data,
• business_document,
• user_forum,
• html,
• multimedia_file,
• web_file,
• price_schedule,
• file,
• craft,
• social_interaction,
• facility_diagram,
• work_break,
• document_image,
• design_intent,
• pool,
• music,
• shooting_pool,
• craft_project,
• intelligence_report,
• claim,
• rollerblading,
• gardening,
• internal_memo,
• word_file,
• legislative_record,
• silicon,
• share_drive,
• sandlot_baseball,
• computer_room,
• gang,
• recreation,
• soccer,
• spontaneous_singing,
• form,
• internet_web,
• specification,
• music_room,
• working_papers,
• web_content,
• cad_data,
• correspondence,
• dossier,
• casual_crowd,
• break,
• reading,
• drawing,
• document_creation,
• project_plan,
• water,
• anecdotal_knowledge,
• role_play,
• public_record,
• phone_record,
• html_document,